add hexconv.c, a tool for converting hex strings to signed decimals

[cmccabe-bin] / .gitignore

diff --git a/.gitignore b/.gitignore
index 85ab56e..f0b2e2e 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -5,10 +5,13 @@
 #
 
 # binaries
+bytor
 errno_speak
 simple_time
 vimstart
 show_default_sockopts
+print-code-points
+hexconv
 
 #
 # Normal rules